/* ====================================================================
*
* The ObjectStyle Group Software License, Version 1.0
*
* Copyright (c) 2002 The ObjectStyle Group
* and individual authors of the software. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* ObjectStyle Group (http://objectstyle.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "ObjectStyle Group" and "Cayenne"
* must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact andrus@objectstyle.org.
*
* 5. Products derived from this software may not be called "ObjectStyle"
* nor may "ObjectStyle" appear in their names without prior written
* permission of the ObjectStyle Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE OBJECTSTYLE GROUP OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the ObjectStyle Group. For more
* information on the ObjectStyle Group, please see
* <http://objectstyle.org/>.
*
*/
package org.objectstyle.woproject.ant;
import org.apache.tools.ant.Project;
import org.apache.tools.ant.Task;
import org.apache.tools.ant.taskdefs.Chmod;
import org.apache.tools.ant.taskdefs.Copy;
import org.apache.tools.ant.taskdefs.Jar;
import org.apache.tools.ant.taskdefs.Mkdir;
/**
* Factory of standard ant tasks that are used as subtasks in other parts of
* WOProject. This class customizes certain things of returned tasks, like
* logging levels, etc.
*
* @author Andrei Adamchik
*/
public class SubtaskFactory {
protected Task parent;
public SubtaskFactory(Task parent) {
this.parent = parent;
}
public void release() {
parent = null;
}
/**
* Modifies log level to avoid log flood when using subtasks within a main
* task.
*/
public static int subtaskLogLevel(int level) {
if (level == Project.MSG_INFO) {
return Project.MSG_VERBOSE;
}
return level;
}
protected void initChildTask(Task t) {
t.setOwningTarget(parent.getOwningTarget());
t.setProject(parent.getProject());
t.setTaskName(parent.getTaskName());
t.setLocation(parent.getLocation());
}
/**
* Returns Copy task configured to copy WebObjects resources.
*/
public Copy getResourceCopy() {
ResourcesCopy task = new ResourcesCopy();
initChildTask(task);
return task;
}
/**
* Returns a new Chmod task.
*/
public Chmod getChmod() {
Chmod task = new Chmod();
initChildTask(task);
return task;
}
/**
* Returns Jar task.
*/
public Jar getJar() {
WOJar task = new WOJar();
initChildTask(task);
return task;
}
/**
* Returns Mkdir task.
*/
public Mkdir getMkdir() {
WOMkdir task = new WOMkdir();
initChildTask(task);
return task;
}
class ResourcesCopy extends Copy {
public ResourcesCopy() {
super.mapperElement = new WOMapper(super.getProject(), parent);
}
@Override
public void log(String msg) {
super.log(msg, subtaskLogLevel(Project.MSG_INFO));
}
@Override
public void log(String msg, int msgLevel) {
super.log(msg, subtaskLogLevel(msgLevel));
}
}
class WOJar extends Jar {
@Override
public void log(String msg) {
super.log(msg, subtaskLogLevel(Project.MSG_INFO));
}
@Override
public void log(String msg, int msgLevel) {
super.log(msg, subtaskLogLevel(msgLevel));
}
}
class WOMkdir extends Mkdir {
@Override
public void log(String msg) {
super.log(msg, subtaskLogLevel(Project.MSG_INFO));
}
@Override
public void log(String msg, int msgLevel) {
super.log(msg, subtaskLogLevel(msgLevel));
}
}
}